When installing a package from a Mercurial VCS URL (ie "pip install hg+...") with pip prior to v23.3, the specified Mercurial revision could be used to inject arbitrary configuration options to the "hg clone" call (ie "--config"). Controlling the Mercurial configuration can modify how and which repository is installed. This vulnerability does not affect users who aren't installing from Mercurial.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade python2-pipUpgrade python-pip-wheelUpgrade python3-pip | Dec 5, 2023 | Oct 25, 2023 |
| Debian | — | Upgrade python-pip | May 15, 2025 | Oct 25, 2023 |
| Dell Powerstore Dsa2024462 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Nov 20, 2024 |
| Dell Powerstore Dsa2024497 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Dec 19, 2024 |
| Dell Powerstore Dsa2025050 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Jan 28, 2025 |
| Gentoo Linux | — | Upgrade dev-python/pip. | Jan 20, 2025 | Oct 25, 2023 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Oct 25, 2023 |
| Suse | — | Upgrade python311-pipUpgrade python36-pipUpgrade python-pipUpgrade python3-pip | Dec 29, 2023 | Oct 25, 2023 |
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